After open canvas app in edit mode. Canvas app not started correctly and stuck on start.
Tried the following....
- export import app
- old versions
- clear cache
- another browser
- another computer
Please check it with priority. This app runs currently in our company.
I don't think I could help you with this specific issue, try to follow these steps (or get your admin to follow them) to get more advanced, personalized help:
Enter a support request through new new support center - Power Platform